The performance limitations of RAID5 or 6 vs RAID10 are mitigated by the
number of spindles. If you have 8 or more drives in your array, the
performance difference disappears. This, of course assumes a true
hardware RAID controller and NOT software.
Josh Marshall wrote:
I believe that RAID6 comes under the same performance limitations of
RAID5. For applications where data performance must be the highest,
RAID10 is your best option. The problems of the other RAIDs can be
seen here: http://www.baarf.com/
Michael Monnerie wrote:
OK, before a disussion starts, I need to say that RAID 6 is important
for us (high security), and also performance. With these tests, I'd
recommend Areca. Maybe you have another needs to prefer LSI.
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